Dimmer



FIG. 1 is a front elevation view of the dimmer according to theinvention;

FIG. 2 is a back view of the dimmer as shown in FIG. 1;

FIG. 3 is a side view of the dimmer as shown in FIG. 1, the oppositeside being a mirror image of that shown; and,

FIG. 4 is a perspective view of the dimmer as shown in FIG. 1.

The ornamental design for a dimmer, as shown and described.